National Item Identification Number
00-231-6616
002316616
1650-00-231-6616
1650002316616
National Stock Number
Item Name
SEAT,HELICAL COMPRESSION SPRING
Federal Supply Class
1650
Description
A circular item, usually having a flat or grooved flange, boss(es), and/or counterbore designed to accommodate the end of the spring. It is used to position the spring, but does not encase the spring or restrain lateral motion. It may be used in conjunction with a RETAINER, HELICAL COMPRESSION SPRING. Excludes WASHER (1), (as modified); SEAT, BALL SOCKET and HOLDER, SPRING. See also ROTOR, ENGINE POPPET VALVE.
Commercial and Government Entity Code (Supplier Data)
57526
NSN (National Stock Number) 1650-00-231-6616, 1650002316616 NIIN (National Identification Number) 00-231-6616, 002316616
Part Numbers (Reference Numbers)
C7AZ-6514-A
C7AZ-6514-A
Required Categories
MATERIAL
MATERIAL HARDNESS RATING
STYLE DESIGNATOR
SPECIAL FEATURES
Required Description
STEEL
NOT RATED
N5 SEAT
NOT CASEHARDENED